38486538 (number)

38486538 is an even 8-digits composite number following 38486537 and preceding 38486539. In scientific notation, it is written as 3.8486538 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 11655168 positive integers (up to 38486538) that are relatively prime to 38486538.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighty-six thousand five hundred thirty-eight

Notation

Scientific notation 3.8486538 × 10^7
Engineering notation 3.8486538 × 10^6

Prime Factorization of 38486538

Prime Factorization 2 × 3 × 51 × 29 × 4337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38486538
Product of the distinct prime numbers

The prime factorization of 38486538 is 2 × 3 × 51 × 29 × 4337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 33, 69, 865, 132, 7892, 2771, 50835, 63535, 888272, 707865, 9972744, 9697671, 99982818, 20699529, 331118897, 817649683, 907140954, 1146854089

Basic calculations (n = 38486538)

Multiplication

n×y
n×2 76973076
n×3 115459614
n×4 153946152
n×5 192432690

Division

n÷y
n÷2 19243269
n÷3 12828846
n÷3 9621634.5
n÷5 7697307.6

Exponentiation

ny
n2 1481213607225444
n3 5.7006783780599E+22
n4 2.1939937502298E+30
n5 8.4439223839982E+37

Nth Root

y√n
2√n 6203.7519292763
3√n 337.62630992405
4√n 78.763899911548
5√n 32.889840646819

Divisors of 38486538

1, 2, 3, 6, 29, 51, 58, 87, 102, 153, 174, 306, 1479, 2958, 4337, 4437, 8674, 8874, 13011, 26022, 125773, 221187, 251546, 377319, 442374, 663561, 754638, 1327122, 6414423, 12828846, 19243269, 38486538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38486537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38486538 can be divided by 32 positive divisors. The sum of these divisors (counting 38486538) is 1, the average is 0.03125.

Base conversion 38486538

Base System Value
2 Binary 10010010110100001000001010
3 Ternary 2200102022121100
4 Quaternary 2102310020022
5 Quinary 34323032123
6 Senary 3452522230
8 Octal 222641012
10 Decimal 38486538
12 Duodecimal 10a80376
16 Hexadecimal 24b420a
20 Vigesimal c0ag6i
36 Base36 mwwei

Cryptographic Hash Functions

md5 030b456d4fa69c30b71529d78cf14ec6
sha1 e761326d6541e581cfc9d487469d207084238af5
sha256 ce07d31f3c4442e8d2ddb51d7e1323428a717e46f0ce738487aedc3adac37061
sha512 7c4d106201cba728136da3ba69c2f120b28f9da7b3f3e8f547e124955579a0d7c20f11c7a368e79b9afed82bbdea5d6ff0fa1eba40c13aa0a2ebc2898c2700f7
ripemd-160 687c32da47af9ae8175f4e9dbff8cf63ce8e7784

38486538 as geometric shapes

Circle

Radius = n
Diameter 76973076
Circumference 241818050.08581
Area 4.6533697868567E+15

Sphere

Radius = n
Volume 2.3878945750655E+23
Surface area 1.8613479147427E+16
Circumference 241818050.08581

Square

Length = n
Perimeter 153946152
Area 1481213607225444
Diagonal 54428184.008387

Cube

Length = n
Surface area 8887281643352664
Volume 5.7006783780599E+22
Space diagonal 66660639.22343

Equilateral Triangle

Length = n
Perimeter 115459614
Area 6.4138430614421E+14
Altitude 33330319.611715

Triangular Pyramid

Length = n
Surface area 6.4138430614421E+14
Volume 6.7183138974828E+21
Height 18142728.002796